Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 11 21.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 11/21/2023   09:47:15   (  81.00, -51.26) 11/21/2023   09:47:52  (  81.01, -51.09)    3.04                37
 11/21/2023   10:37:58   ( -81.04, 116.93) 11/21/2023   10:37:15  ( -81.04, 116.98)    0.81                43
 11/23/2023   23:31:58   ( -81.00, -77.36) 11/23/2023   23:32:19  ( -81.00, -77.25)    1.95                21
 11/24/2023   00:22:38   (  81.07,  91.64) 11/24/2023   00:21:39  (  81.07,  91.45)    3.20                59
 11/26/2023   13:16:38   (  81.02,-103.09) 11/26/2023   13:16:42  (  81.02,-103.08)    0.51                 4
 11/29/2023   02:10:36   (  81.02,  63.25) 11/29/2023   02:11:43  (  81.02,  63.21)    0.81                67
 11/29/2023   03:01:19   ( -81.05,-128.52) 11/29/2023   03:01:06  ( -81.05,-128.65)    2.35                13
 12/01/2023   15:55:19   ( -81.02,  37.06) 12/01/2023   15:56:08  ( -81.01,  37.03)    0.66                49
 12/01/2023   16:46:01   (  81.05,-154.73) 12/01/2023   16:45:29  (  81.05,-154.72)    0.16                32
 12/04/2023   05:39:59   (  81.04,  11.52) 12/04/2023   05:40:29  (  81.04,  11.39)    2.39                30